Broyce Control Broyce 控制相位、電壓監控繼電器,具有DPDT聯絡器,400 V,三相LPMP/2 400V LPMP/2 400V
Broyce Control Phase, Voltage Monitoring Relay With DPDT Contacts, 400 V, 3 Phase LPMP/2 400V
NT$ 8,221起 NT$ 10,276 ~ 10,276
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商品介紹
Feature
UL Certification. LPMP/2 Phase Asymmetry, Failure, Sequence, Under and Over Voltage plus Restart Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to all technical data sheets, ensuring correct information is always at your finger tips!. Features and Benefits. Compact 17.5 mm DIN Rail housing. Microprocessor based. True R.M.S. monitoring measuring phase to phase (three wire) or phase to neutral (4-wire) voltages. Selectable nominal voltages to suit most popular three wire or 4-wire supply voltages. Monitors own supply, detects phase asymmetry and if fixed Under or Over voltage trip levels are exceeded. Detects incorrect phase sequence, phase loss and neutral loss1. Adjustment for phase asymmetry/unbalance. Adjustment for Restart delay. Adjustment for time delay. DPDT relay output 5A. Green LED indication for supply status. Red LED indication for relay status